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FPUS86 KMFR 031351
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
651 AM PDT SUN AUG 3 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY. HIGHS AROUND 76.
.TONIGHT...MOSTLY CLEAR. LOWS AROUND 48.
.MONDAY...SUNNY. HIGHS AROUND 77.
.MONDAY NIGHT...CLEAR. LOWS AROUND 50.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 82.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY. HIGHS 71-73.
.TONIGHT...MOSTLY CLEAR. LOWS 49-52.
.MONDAY...SUNNY. HIGHS 73-74.
.MONDAY NIGHT...CLEAR. LOWS 53-55.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 77-78.

$$

HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY. HIGHS AROUND 84.
.TONIGHT...MOSTLY CLEAR. LOWS AROUND 48.
.MONDAY...SUNNY. HIGHS AROUND 84.
.MONDAY NIGHT...CLEAR. LOWS AROUND 52.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 88.

$$

WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND
70.
.TONIGHT...PARTLY CLOUDY. LOWS 42-44.
.MONDAY...SUNNY. HIGHS 65-68.
.MONDAY NIGHT...MOSTLY CLEAR. LOWS 42-46.
.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 70.

$$

DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70-72.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 40.
.MONDAY...SUNNY. HIGHS AROUND 70.
.MONDAY NIGHT...MOSTLY CLEAR. LOWS 42-43.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 70-73.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 67-72.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 38-39.
.MONDAY...SUNNY. HIGHS 65-69.
.MONDAY NIGHT...MOSTLY CLEAR. LOWS 40-42.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 67-71.

$$

LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
10 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 71-74.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 40-43.
.MONDAY...SUNNY. HIGHS 69-72.
.MONDAY NIGHT...CLEAR. LOWS 42-45.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 71-74.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS 67-76.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 50.
.MONDAY...SUNNY. HIGHS 68-76.
.MONDAY NIGHT...CLEAR. LOWS 50-52.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 71-79.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 78-82. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS AROUND 50.
.MONDAY...SUNNY. HIGHS 76-80.
.MONDAY NIGHT...MOSTLY CLEAR. LOWS 50-52.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 79-83.

$$

GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 77-79.
.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS AROUND 43.
.MONDAY...SUNNY. HIGHS 75-76.
.MONDAY NIGHT...CLEAR. LOWS AROUND 44.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 78-79.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 77-78.
.TONIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS AROUND 50.
.MONDAY...SUNNY. HIGHS 72-73.
.MONDAY NIGHT...CLEAR. LOWS 48-49.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 76-77.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
651 AM PDT SUN AUG 3 2025

.TODAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
71-75.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 50.
.MONDAY...SUNNY. HIGHS AROUND 70.
.MONDAY NIGHT...CLEAR. LOWS AROUND 50.
.TUESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 70-73.

$$

VISIT US AT WWW.WEATHER.GOV/MEDFORD